[dpdk-dev] [PATCH] lib/compress: clarify when it's ok to clear private_xform data

De Lara Guarch, Pablo pablo.de.lara.guarch at intel.com
Tue May 22 14:44:31 CEST 2018



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of De Lara Guarch, Pablo
> Sent: Tuesday, May 22, 2018 12:08 PM
> To: Trahe, Fiona <fiona.trahe at intel.com>; dev at dpdk.org
> Cc: Shally.Verma at cavium.com; ahmed.mansour at nxp.com;
> ashish.gupta at caviumnetworks.com
> Subject: Re: [dpdk-dev] [PATCH] lib/compress: clarify when it's ok to clear
> private_xform data
> 
> 
> 
> > -----Original Message-----
> > From: Trahe, Fiona
> > Sent: Tuesday, May 22, 2018 11:34 AM
> > To: dev at dpdk.org
> > Cc: De Lara Guarch, Pablo <pablo.de.lara.guarch at intel.com>; Trahe,
> > Fiona <fiona.trahe at intel.com>; Shally.Verma at cavium.com;
> > ahmed.mansour at nxp.com; ashish.gupta at caviumnetworks.com
> > Subject: [PATCH] lib/compress: clarify when it's ok to clear
> > private_xform data
> >
> > As the private_xform data can be shared by many operations and across
> > queue_pairs, it would be performance impacting for PMDs to track
> > inflights associated with one. It makes more sense to push the
> > responsibility to the application to keep track of its usage and only
> > delete the private_xform when there are no more ops using it.
> >
> > Signed-off-by: Fiona Trahe <fiona.trahe at intel.com>
> 
> Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>

Applied to dpdk-next-crypto.
Thanks,

Pablo


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